Answer:
4x² - 9
Step-by-step explanation:
A = L × W
A = (2x - 3)(2x + 3)
A = 2x(2x + 3) - 3(2x + 3)
A = 4x² + 6x - 6x - 9
A = 4x² - 9
Therefore, 4x² - 9 is the area of the rectangle.
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Verified answer
Answer:
4x² - 9
Step-by-step explanation:
A = L × W
A = (2x - 3)(2x + 3)
A = 2x(2x + 3) - 3(2x + 3)
A = 4x² + 6x - 6x - 9
A = 4x² - 9
Therefore, 4x² - 9 is the area of the rectangle.
#CarryOnLearning